solar system formation

Discussions about solar system formation on WindowsForum.com cover the leading scientific theory that the solar system formed from a giant molecular cloud about 4.6 billion years ago. This nebular hypothesis explains how the Sun, planets, moons, asteroids, and comets coalesced from a rotating disk of gas and dust. Topics include the role of gravity, accretion processes, and the differentiation of inner rocky planets from outer gas giants. Users share educational resources, such as videos, and ask questions about the timeline and evidence supporting this model. The tag serves as a hub for astronomy enthusiasts and students seeking to understand the origins of our planetary system.